FST6445 datasheet, PDF - EEWORLD Datasheet

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FST6445: Description30 A, 35 V, SILICON, RECTIFIER DIODE; CategoryDiscrete semiconductor diode; File Size119KB，3 Pages; ManufacturerMicrosemi; Websitehttps://www.microsemi.com; Environmental Compliance

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FST6445 Overview

30 A, 35 V, SILICON, RECTIFIER DIODE

FST6445 Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	Microsemi
package instruction	ROHS COMPLIANT, MINIMOD-3
Contacts	3
Reach Compliance Code	compliant
ECCN code	EAR99
application	GENERAL PURPOSE
Shell connection	CATHODE
Configuration	COMMON CATHODE, 2 ELEMENTS
Diode component materials	SILICON
Diode type	RECTIFIER DIODE
Maximum forward voltage (VF)	0.46 V
JESD-30 code	R-PSFM-T3
Maximum non-repetitive peak forward current	800 A
Number of components	2
Phase	1
Number of terminals	3
Maximum operating temperature	175 °C
Minimum operating temperature	-55 °C
Maximum output current	30 A
Package body material	PLASTIC/EPOXY
Package shape	RECTANGULAR
Package form	FLANGE MOUNT
Certification status	Not Qualified
Maximum repetitive peak reverse voltage	45 V
surface mount	NO
technology	SCHOTTKY
Terminal form	THROUGH-HOLE
Terminal location	SINGLE

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FST6435 - FST6450

N 2-PLCS.

Schottky MiniMod

Dim. Inches

Common Cathode

1.180

.025

.350

1.490

.695

.088

.240

.115

.460

.034

.151

.015

1.195

.035

.370

1.510

.715

.098

.260

.135

.480

.046

.161

.025

Millimeter

29.97

0.64

8.89

37.85

17.65

2.24

6.10

2.92

11.68

0.86

3.84

0.38

30.35

0.89

9.40

38.35

18.16

2.49

6.60

3.43

12.19

1.17

4.09

0.64

Minimum Maximum Minimum Maximum Notes

3 PINS eq sp at .200

Note: Baseplate Common with Pin 2

A=Common Anode

D=Doubler

Dia.

Microsemi

Catalog Number

FST6435*

FST6440*

FST6445*

FST6450*

Industry

Part Number

61CNQ035

61CNQ040

61CNQ045

Working

Peak Reverse

Voltage

35V

40V

45V

50V

Repetitive

Peak Reverse

Voltage

35V

40V

45V

50V

Schottky Barrier Rectifier

Guard Ring Protection

2X30 Amperes avg.

175°C Junction Temperature

Reverse Energy Tested

VRRM - 35 to 50 Volts

ROHS Compliant

*Add the Suffix A for Common Anode, D for Doubler

Electrical Characteristics

I F(AV) 60 Amps

Average forward current per pkg

I F(AV) 30 Amps

Average forward current per leg

I FSM 800 Amps

Maximum surge current per leg

Max repetitive peak reverse current per leg I R(OV) 2 Amps

VFM 0.46 Volts

Max peak forward voltage per leg

VFM 0.65 Volts

Max peak forward voltage per leg

I RM 45 mA

Max peak reverse current per leg

I RM 2 mA

Max reverse current per leg

CJ 1900 pF

Typical junction capacitance per leg

TC = 156°C, Square wave, R0JC = 0.5°C/W

T C = 156°C, Square wave, R0JC = 1.0°C/W

8.3 ms, half sine, T J = 175°C

f = 1 KHZ, 25°C, 1µsec square wave

I FM = 30A: T J = 175°C*

I FM = 30A: T J = 25°C*

VRRM, T J = 125°C*

VRRM, T J = 25°C

VR = 5.0V, T C = 25°C

*Pulse test: Pulse width 300µsec, Duty cycle 2%

Thermal and Mechanical Characteristics

Storage temp range

Operating junction temp range

Max thermal resistance per leg

Max thermal resistance per pkg

Typical thermal resistance (greased)

Mounting Base Torque

Weight

T STG

R 0JC

R 0CS

-55°C to 175°C

Junction to case

1.0°C/W

0.5°C/W

Junction to case

0.3°C/W

Case to sink

10 inch pounds maximum

0.3 ounce (8.4 grams) typical

www.microsemi.com

January, 2010 - Rev. 3

FST6445 Related Products

	FST6445	61CNQ035	61CNQ045	61CNQ040	FST6440	FST6435	FST6450	FST6435_10
Description	30 A, 35 V, SILICON, RECTIFIER DIODE	30 A, 35 V, SILICON, RECTIFIER DIODE	30 A, 45 V, SILICON, RECTIFIER DIODE	60 A, SILICON, RECTIFIER DIODE	30 A, 35 V, SILICON, RECTIFIER DIODE	30 A, 35 V, SILICON, RECTIFIER DIODE	30 A, 35 V, SILICON, RECTIFIER DIODE	30 A, 35 V, SILICON, RECTIFIER DIODE
Is it Rohs certified?	conform to	conform to	conform to	conform to	-	-	conform to	-
Maker	Microsemi	Microsemi	Microsemi	Microsemi	-	-	Microsemi	-
Reach Compliance Code	compliant	compli	compliant	compli	-	-	compli	-
ECCN code	EAR99	EAR99	EAR99	EAR99	-	-	EAR99	-
application	GENERAL PURPOSE	GENERAL PURPOSE	GENERAL PURPOSE	GENERAL PURPOSE	-	-	GENERAL PURPOSE	-
Shell connection	CATHODE	CATHODE	CATHODE	CATHODE	-	-	CATHODE	-
Configuration	COMMON CATHODE, 2 ELEMENTS	COMMON CATHODE, 2 ELEMENTS	COMMON CATHODE, 2 ELEMENTS	COMMON CATHODE, 2 ELEMENTS	-	-	COMMON CATHODE, 2 ELEMENTS	-
Diode component materials	SILICON	SILICON	SILICON	SILICON	-	-	SILICON	-
Diode type	RECTIFIER DIODE	RECTIFIER DIODE	RECTIFIER DIODE	RECTIFIER DIODE	-	-	RECTIFIER DIODE	-
JESD-30 code	R-PSFM-T3	R-XSFM-T3	R-XSFM-T3	R-XSFM-T3	-	-	R-XSFM-T3	-
Maximum non-repetitive peak forward current	800 A	800 A	800 A	800 A	-	-	800 A	-
Number of components	2	2	2	2	-	-	2	-
Phase	1	1	1	1	-	-	1	-
Number of terminals	3	3	3	3	-	-	3	-
Maximum operating temperature	175 °C	175 °C	175 °C	175 °C	-	-	175 °C	-
Minimum operating temperature	-55 °C	-55 °C	-55 °C	-55 °C	-	-	-55 °C	-
Maximum output current	30 A	30 A	30 A	30 A	-	-	30 A	-
Package body material	PLASTIC/EPOXY	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED	-	-	UNSPECIFIED	-
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	-	-	RECTANGULAR	-
Package form	FLANGE MOUNT	FLANGE MOUNT	FLANGE MOUNT	FLANGE MOUNT	-	-	FLANGE MOUNT	-
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified	-	-	Not Qualified	-
Maximum repetitive peak reverse voltage	45 V	35 V	45 V	40 V	-	-	50 V	-
surface mount	NO	NO	NO	NO	-	-	NO	-
technology	SCHOTTKY	SCHOTTKY	SCHOTTKY	SCHOTTKY	-	-	SCHOTTKY	-
Terminal form	THROUGH-HOLE	THROUGH-HOLE	THROUGH-HOLE	THROUGH-HOLE	-	-	THROUGH-HOLE	-
Terminal location	SINGLE	SINGLE	SINGLE	SINGLE	-	-	SINGLE	-

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